1. Mayelana nokubumba kwe-Pulp Molding ubuchwepheshe bokwenza iphepha obunezinhlangothi ezintathu. Isebenzisa i-plant fiber pulp (ukhuni, uqalo, umhlanga, umoba, i-pulp yotshani, njll.) noma i-pulp egaywe kabusha evela emikhiqizweni yemfucumfucu njengempahla yokusetshenziswa, futhi isebenzisa izinqubo eziyingqayizivele nezithasiselo ezikhethekile ukubumba imikhiqizo yephepha enezinhlangothi ezintathu zomumo othile umshini wokubumba onesikhunta esikhethekile. Inqubo yayo yokukhiqiza iqedwa nge-pulping, i-adsorption molding, ukoma nokubunjwa, njll. Ayinangozi emvelweni; ingagaywa kabusha futhi isetshenziswe kabusha; umthamo wayo mncane kunalowo wamapulasitiki anegwebu, ingagqitshwa, futhi ilungele ukuthuthwa. Ngaphezu kokwenza amabhokisi esidlo sasemini kanye nokudla, ukubumba kwe-pulp kusetshenziselwa ukupakisha nokupakisha izinto ezisetshenziswayo zasendlini, imikhiqizo ye-3C, imikhiqizo yansuku zonke yamakhemikhali neminye imikhiqizo, futhi ithuthuke ngokushesha okukhulu.
2. Inqubo yokubumba yemikhiqizo ebunjiwe ye-pulp 1. Inqubo yokumuncwa kwe-pulp A. Incazelo yenqubo Ukubunjwa kwe-pulp kuyindlela yokucubungula ukuthi i-vacuum imunca imicu ye-pulp endaweni yesikhunta bese iyishisa futhi iyomisa. Nciphisa i-fiber paperboard ngamanzi ngesilinganiso esithile, uyidonse ngokulinganayo endaweni ye-contour yesikhunta ngokusebenzisa izimbotshana zokubunjwa, khipha amanzi, cindezela ukushisa futhi wome ukuze ulolonge, futhi unqume imiphetho. B. Izici zenqubo Izindleko zenqubo: izindleko zesikhunta (eziphezulu), izindleko zeyunithi (okumaphakathi)
Imikhiqizo ejwayelekile: omakhalekhukhwini, amathreyi ethebhulethi, amabhokisi esipho sezimonyo, njll.;
Ukukhiqiza kulungele: ukukhiqizwa ngobuningi;
Ikhwalithi: indawo ebushelelezi, i-engeli encane engu-R kanye ne-angle yokusalungiswa;
Isivinini: ukusebenza kahle okuphezulu; 2. Ukwakhiwa kwesistimu A. Imishini yokubumba: Imishini yokubumba iqukethe izingxenye eziningi, ikakhulukazi iphaneli yokulawula, isistimu ye-hydraulic, i-vacuum system, njll.
B. Isikhunta sokubumba: Isikhunta sokubumba sinezingxenye ezingu-5, okungukuthi, isikhunta sokudonsa i-slurry, isikhunta se-extrusion, isikhunta esishisayo esicindezelayo esingaphezulu, ukucindezela okushisayo kwesikhunta esiphansi kanye nokudlulisa isikhunta.
C. I-pulp: Kunezinhlobo eziningi ze-pulp, okuhlanganisa i-bamboo pulp, i-pulp yomoba, i-pulp yokhuni, i-pulp yomhlanga, i-pulp kakolweni, njll. I-pulp yoqalo kanye ne-pulp yomoba kunemicu emide kanye nokuqina okuhle, futhi ngokuvamile kusetshenziselwa imikhiqizo ephakeme kakhulu. izidingo. I-pulp yomhlanga, i-pulp kakolweni wotshani kanye namanye anemicu emifushane futhi aqatha, futhi ngokuvamile asetshenziselwa imikhiqizo elula enezidingo eziphansi.
3. Ukugeleza kwenqubo: I-slurry iyanyakaziswa futhi ihlanjululwe, futhi i-slurry ikhangiswe ekubunjweni kokumunca udaka nge-vacuum, bese isikhunta se-extrusion sicindezelwa phansi ukuze kukhishwe amanzi amaningi. Ngemuva kokuthi isikhunta esiphezulu nesiphansi sivaliwe futhi sishiswe ukuze sibumbe ngokucindezela okushisayo, i-slurry idluliselwa endaweni yokwamukela ngesikhunta sokudlulisa.
三. Ukusetshenziswa kokubunjwa kwe-pulp embonini yezimonyo Ngokulungiswa kwezinqubomgomo zikazwelonke, izici eziluhlaza, ezinobungani nemvelo neziwohlokayo zokubumba i-pulp ziye zaqashelwa yimikhiqizo ehamba phambili yezimonyo. Kancane kancane isetshenziswa kabanzi emaphaketheni embonini yezimonyo. Ingathatha indawo yemikhiqizo yepulasitiki yamathileyi angaphakathi futhi ingashintsha namabhodi ampunga esikhundleni sebhokisi lesipho lokupakisha langaphandle.
Isikhathi sokuthumela: Aug-28-2024